Betty Lou Van Der Built is a character created by Diego Fasano. She was presented as one of the childhood friends of Donald Duck. She is a character of Paperino paperotto comics series.
Betty Lou is a snob duck, she always wears a pink dress and a ribbon of the same color. She is blonde and attractive, his friend Tom Lovett like her, but she refuses his love; She is a great friend of Millicent. He hates games where there is very dirty and prefers combing her dolls; It's pretty cowardly, but often can engage in adventure and mystery of UFOs.